Echelon SmartServer 2.2 - Manual (Page 497)

498 Using the SmartServer with OpenLNS CT
icon directly above the Use SNVT_alarm_2 Output check box to select a SNVT_alarm_2
data point and then select whether you are using a SNVT_alarm_2 or a UNVT_alarm_2 data
point from the list. Click the nvoAgAlarm data point in the navigation pane.
d. Click Submit.
8. Select whether the Alarm Generator uses a binary or analog function to evaluate the value of the
input point against that of the compare point. After you select the comparison function to be used,
configure the function. For the binary function, this means selecting the logical function to be
used to compare the points; for the analog function, this means defining offsets and hysteresis
levels. See Chapter 6 of the SmartServer User’s Guide for more information on how to do this.
9. In the navigation pane, click the Alarm Notifier functional block. The Alarm Notifier:
Configure Web page opens. Expand the Alarm Notifier functional block to show its data points.
10. Click the Alarm Notifier functional block in the SmartServer to open the Alarm Notifier:
Configuration Web page.
11. Select the input and output data points to be used by the Alarm Notifier following these steps:
a. Click one of the Input icons ( ), or click anywhere in the Log box ( ). The
Alarm Notifier: Data Points Web page opens in the application pane.
b. Click the nviAnAlarm data point in the navigation pane, click Submit, and then click Back
to return to the Alarm Notifier: Configuration Web page.
c. Click any of the e-mail or data point icons above the Aggregation Time (e-mail) box in the
application frame to the right. The Alarm Notifier: Destination Web page opens.
d. Under the Output column, click the Active Alarm Condition row ( ), click the
nvoAnAlmFlag data point in the navigation pane to the left, and then select the OFF preset in
the Value column. The data point is set to 0.0 0 when an active alarm condition is received.
By default, active alarm conditions include AL OFFINE, AL_HIGH_LMT_ALM_1,
AL_LOW_LMT_ALM_1, AL_HIGH_LMT_ALM_2, AL_LOW_LMT_ALM_2, and
AL_ ALM_CONDITION.
e. Repeat step d, except click the click the Passive Alarm Condition row ( ) under the Output
column and select the ON preset in the Value column. The nvoAnAlmFlag data point is